Triple
T21654540
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Himeji Station |
E534422
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object | Bantan Line |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Bantan Line | Statement: [Himeji Station, railwayLine, Bantan Line]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Bantan Line Context triple: [Himeji Station, railwayLine, Bantan Line]
-
A.
Bantan Line
chosen
The Bantan Line is a regional railway line in Hyōgo Prefecture, Japan, operated by JR West and known for connecting inland cities such as Himeji and Asago.
-
B.
Pangrango Line
The Pangrango Line is a passenger railway route in West Java, Indonesia, connecting Bogor with Sukabumi and serving as an important regional commuter and intercity link.
-
C.
Banetsu East Line
The Banetsu East Line is a regional railway line in Japan operated by JR East that connects the inland city of Kōriyama with the Niigata area, running through the mountainous interior of Fukushima and Niigata Prefectures.
-
D.
Banetsu West Line
The Banetsu West Line is a regional railway route in Japan operated by JR East that connects Fukushima Prefecture with Niigata Prefecture through the mountainous interior of Honshu.
-
E.
Hapa–Okha line
The Hapa–Okha line is a railway route in Gujarat, India, connecting inland areas near Jamnagar to the coastal town of Okha on the Arabian Sea.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0c467e1f48190af2650b19175abc4 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69ef59176b28819092384fc5f8968022 |
completed | April 27, 2026, 12:39 p.m. |
Created at: April 16, 2026, 6:36 p.m.